问题描述
我正在尝试启动grakn,但失败了:
grakn server start
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________ _____ _______ __ __ __ __ _______ _______ _____ _______
| __ || _ \ | _ || | / /| \ | | | _ || _ || _ \ | ____|
| | |__|| | | | | | | || | / / | \ | | | | |__|| | | || | | | | |
| | ____ | |_| / | |_| || |/ / | \| | | | | | | || |_| / | |____
| ||_ || _ \ | _ || _ \ | _ | | | __ | | | || _ \ | ____|
| |__| || | \ \ | | | || | \ \ | | \ | | |_| || |_| || | \ \ | |____
|________||__| \__\|__| |__||__| \__\|__| \__| |_______||_______||__| \__\|_______|
THE KNowLEDGE GRAPH
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Version: 1.8.3
Starting Storage....Failed!
Unable to start Storage.
Process exited with code '1': 'Unrecognized VM option 'CrashOnOutOfMemoryError'
Did you mean 'OnOutOfMemoryError=<value>'?
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
'
An error has occurred during boot-up. Please run 'grakn server status' or check the logs located under the 'logs' directory.
Process exited with code '1': 'Unrecognized VM option 'CrashOnOutOfMemoryError'
Did you mean 'OnOutOfMemoryError=<value>'?
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
'
解决方法
此错误的最可能原因是您安装了不兼容的Java版本。
您可以通过在终端窗口中运行java -version
来检查Java版本。
Grakn 1.8至少需要Java版本1.8.0_92
才能运行。
有关此主题的更多讨论,另请参见https://github.com/graknlabs/grakn/issues/5267。